0
IO- is not an element it is a compound. The compound represented by IO is Hypoiodite.
I=iodine O=oxygen
The negative represents a negative ion
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Is Ra a substance on the periodic table?
Yes, it is. RA is Radium.
Is aluminum a mix substance?
No, it is an element, number 13 on the periodic table.
Is sodium a pure substance or a compound?
Sodium is an element on the periodic table, and is NOT a compound.
What is the name of the table of elements?
A Periodic table The Periodic Table of the Elements.
Is Hf a homogeneous pure substance element?
Yes. It is number 72 on the periodic table.
Is aluminum foil mixture or substance?
it is substance because aluminum is in Periodic Table
What is oil on the periodic table of elements?
Only elements are in the periodic table (about 100) but oil is not an element, it is a substance.
How do you identify pure substance?
by checking in the periodic table
Who uses the periodic table?
Many people do to determine which element is in a substance ex: me, scientists
Is yttrium a pure substance?
of course it is. it is on the periodic table of elements.
What is a pure substance and will not break down on a periodic table?
an element
Is Ra a substance on the periodic table?
Yes, it is. RA is Radium.
Is aluminum a mix substance?
No, it is an element, number 13 on the periodic table.
Is silicon a mixture of elements and compounds?
Silicon is an element on the periodic table meaning it is a pure substance. It is number 14 on the periodic table with a symbol of Si.
Is sodium a pure substance or mixture?
Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance
What are periodic elements?
To be an element, a substance must have all the same type of atom. Once it has this, it can go on the Periodic Table.
What minerals make sulfur?
Sulfur is its own substance, it is 16 on the periodic table
